A decl file extension is related to the id Tech 6 video gaming engine used by Doom (Doom 2016, Doom 4) computer game.
Software that open decl file
DECL file extension - id Tech 6 game data
What is decl file? How to open decl files?
File type specification:
The decl file extension is associated with the id Tech 6 video gaming engine, which are used by Doom (Doom 2016, Doom 4) computer game for Windows.
The decl file contains some kind of game data. It is a part of *.resources game archive.
The default software associated to open decl file:
Company or developer:
id Software LLC
DOOM returns as a brutally fun and challenging modern-day shooter experience. Relentless demons, impossibly destructive guns, and fast, fluid movement provide the foundation for intense, first-person combat – whether you’re obliterating demon hordes through the depths of Hell in the single-player campaign, or competing against your friends in numerous multiplayer modes.
List of recommended software applications associated to the .decl file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open decl file, edit decl file, convert decl file, view decl file, play decl file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with decl file - id Tech 6 game data
Click on the software link for more information about Doom (Doom 4). Doom (Doom 4) uses decl file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).